30000325 has 12 divisors (see below), whose sum is σ = 39389220. Its totient is φ = 22588160.

The previous prime is 30000323. The next prime is 30000331. The reversal of 30000325 is 52300003.

It can be written as a sum of positive squares in 6 ways, for example, as 471969 + 29528356 = 687^2 + 5434^2 .

It is not a de Polignac number, because 30000325 - 2¹ = 30000323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30000323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34870 + ... + 35719.

It is an arithmetic number, because the mean of its divisors is an integer number (3282435).

Almost surely, 2^30000325 is an apocalyptic number.

It is an amenable number.

30000325 is a deficient number, since it is larger than the sum of its proper divisors (9388895).

30000325 is a wasteful number, since it uses less digits than its factorization.

30000325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70616 (or 70611 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 13.

The square root of 30000325 is about 5477.2552432765. The cubic root of 30000325 is about 310.7243726475.

Adding to 30000325 its reverse (52300003), we get a palindrome (82300328).

The spelling of 30000325 in words is "thirty million, three hundred twenty-five", and thus it is an aban number.